Reasonable suspicion means that the officer has sufficient knowledge to believe that criminal activity is at hand. This level of knowledge is less than that of probable cause, so reasonable suspicion is usually used to justify a brief frisk in a public area or a traffic stop at roadside. To possess either probable cause or reasonable suspicion, an officer must be able to cite specific articulable facts to warrant the intrusion.
An atrial septal defect (ASD) is a hole in the wall between the two upper chambers of your heart (atria). The condition is present from birth (congenital). Small atrial septal defects may close on their own during infancy or early childhood. Large and long-standing atrial septal defects can damage your heart and lungs.
ASD (Atrial Septal Defect) Closure Definition Atrial septal defect is an abnormality of the upper chambers of the heart (atria) where the wall between the right and left atria does not close completely. This defect is present at birth (congenital). Causes, incidence, and risk factors. Atrial septal defect (ASD) is a congenital heart defect. In fetal circulation there is normally an opening between the two atria (the upper chambers of the heart) to allow blood to bypass the lungs. This opening usually closes about the time the baby is born.